Error message

  • Warning: Class Drupal\Core\Extension\Extension has no unserializer in Drupal\Core\Cache\DatabaseBackend->prepareItem() (line 167 of core/lib/Drupal/Core/Cache/DatabaseBackend.php).
    Drupal\Core\Cache\DatabaseBackend->prepareItem(Object, ) (Line: 122)
    Drupal\Core\Cache\DatabaseBackend->getMultiple(Array, ) (Line: 92)
    Drupal\Core\Cache\DatabaseBackend->get('system_list') (Line: 26)
    system_list('theme') (Line: 461)
    Drupal\Core\Extension\ThemeHandler->systemThemeList() (Line: 184)
    Drupal\Core\Extension\ThemeHandler->listInfo() (Line: 55)
    Drupal\Core\Theme\ThemeAccessCheck->checkAccess('rhythm_sub') (Line: 69)
    Drupal\Core\Theme\ThemeNegotiator->determineActiveTheme(Object) (Line: 405)
    Drupal\Core\Theme\ThemeManager->initTheme(Object) (Line: 96)
    Drupal\Core\Theme\ThemeManager->getActiveTheme() (Line: 133)
    Drupal\Core\Theme\ThemeManager->render('commerce_cart_empty_page', Array) (Line: 437)
    Drupal\Core\Render\Renderer->doRender(Array) (Line: 450)
    Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
    Drupal\Core\Render\Renderer->render(Array, ) (Line: 226)
    Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 582)
    Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 227)
    Drupal\Core\Render\MainContent\HtmlRenderer->prepare(Array, Object, Object) (Line: 117)
    Drupal\Core\Render\MainContent\HtmlRenderer->renderResponse(Array, Object, Object) (Line: 90)
    Drupal\Core\EventSubscriber\MainContentViewSubscriber->onViewRenderArray(Object, 'kernel.view', Object)
    call_user_func(Array, Object, 'kernel.view', Object) (Line: 111)
    Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch('kernel.view', Object) (Line: 156)
    Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object, 1) (Line: 68)
    Symfony\Component\HttpKernel\HttpKernel->handle(Object, 1, 1) (Line: 57)
    Drupal\Core\StackMiddleware\Session->handle(Object, 1, 1) (Line: 47)
    Drupal\Core\StackMiddleware\KernelPreHandle->handle(Object, 1, 1) (Line: 47)
    Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle(Object, 1, 1) (Line: 52)
    Drupal\Core\StackMiddleware\NegotiationMiddleware->handle(Object, 1, 1) (Line: 23)
    Stack\StackedHttpKernel->handle(Object, 1, 1) (Line: 693)
    Drupal\Core\DrupalKernel->handle(Object) (Line: 19)
    
  • Warning: Class Drupal\Core\Extension\Extension has no unserializer in Drupal\Core\Cache\DatabaseBackend->prepareItem() (line 167 of core/lib/Drupal/Core/Cache/DatabaseBackend.php).
    Drupal\Core\Cache\DatabaseBackend->prepareItem(Object, ) (Line: 122)
    Drupal\Core\Cache\DatabaseBackend->getMultiple(Array, ) (Line: 92)
    Drupal\Core\Cache\DatabaseBackend->get('system_list') (Line: 26)
    system_list('theme') (Line: 461)
    Drupal\Core\Extension\ThemeHandler->systemThemeList() (Line: 184)
    Drupal\Core\Extension\ThemeHandler->listInfo() (Line: 55)
    Drupal\Core\Theme\ThemeAccessCheck->checkAccess('rhythm_sub') (Line: 69)
    Drupal\Core\Theme\ThemeNegotiator->determineActiveTheme(Object) (Line: 405)
    Drupal\Core\Theme\ThemeManager->initTheme(Object) (Line: 96)
    Drupal\Core\Theme\ThemeManager->getActiveTheme() (Line: 133)
    Drupal\Core\Theme\ThemeManager->render('commerce_cart_empty_page', Array) (Line: 437)
    Drupal\Core\Render\Renderer->doRender(Array) (Line: 450)
    Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
    Drupal\Core\Render\Renderer->render(Array, ) (Line: 226)
    Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 582)
    Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 227)
    Drupal\Core\Render\MainContent\HtmlRenderer->prepare(Array, Object, Object) (Line: 117)
    Drupal\Core\Render\MainContent\HtmlRenderer->renderResponse(Array, Object, Object) (Line: 90)
    Drupal\Core\EventSubscriber\MainContentViewSubscriber->onViewRenderArray(Object, 'kernel.view', Object)
    call_user_func(Array, Object, 'kernel.view', Object) (Line: 111)
    Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch('kernel.view', Object) (Line: 156)
    Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object, 1) (Line: 68)
    Symfony\Component\HttpKernel\HttpKernel->handle(Object, 1, 1) (Line: 57)
    Drupal\Core\StackMiddleware\Session->handle(Object, 1, 1) (Line: 47)
    Drupal\Core\StackMiddleware\KernelPreHandle->handle(Object, 1, 1) (Line: 47)
    Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle(Object, 1, 1) (Line: 52)
    Drupal\Core\StackMiddleware\NegotiationMiddleware->handle(Object, 1, 1) (Line: 23)
    Stack\StackedHttpKernel->handle(Object, 1, 1) (Line: 693)
    Drupal\Core\DrupalKernel->handle(Object) (Line: 19)
    
  • Warning: Class Drupal\Core\Extension\Extension has no unserializer in Drupal\Core\Cache\DatabaseBackend->prepareItem() (line 167 of core/lib/Drupal/Core/Cache/DatabaseBackend.php).
    Drupal\Core\Cache\DatabaseBackend->prepareItem(Object, ) (Line: 122)
    Drupal\Core\Cache\DatabaseBackend->getMultiple(Array, ) (Line: 92)
    Drupal\Core\Cache\DatabaseBackend->get('system_list') (Line: 26)
    system_list('theme') (Line: 461)
    Drupal\Core\Extension\ThemeHandler->systemThemeList() (Line: 184)
    Drupal\Core\Extension\ThemeHandler->listInfo() (Line: 55)
    Drupal\Core\Theme\ThemeAccessCheck->checkAccess('rhythm_sub') (Line: 69)
    Drupal\Core\Theme\ThemeNegotiator->determineActiveTheme(Object) (Line: 405)
    Drupal\Core\Theme\ThemeManager->initTheme(Object) (Line: 96)
    Drupal\Core\Theme\ThemeManager->getActiveTheme() (Line: 133)
    Drupal\Core\Theme\ThemeManager->render('commerce_cart_empty_page', Array) (Line: 437)
    Drupal\Core\Render\Renderer->doRender(Array) (Line: 450)
    Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
    Drupal\Core\Render\Renderer->render(Array, ) (Line: 226)
    Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 582)
    Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 227)
    Drupal\Core\Render\MainContent\HtmlRenderer->prepare(Array, Object, Object) (Line: 117)
    Drupal\Core\Render\MainContent\HtmlRenderer->renderResponse(Array, Object, Object) (Line: 90)
    Drupal\Core\EventSubscriber\MainContentViewSubscriber->onViewRenderArray(Object, 'kernel.view', Object)
    call_user_func(Array, Object, 'kernel.view', Object) (Line: 111)
    Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch('kernel.view', Object) (Line: 156)
    Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object, 1) (Line: 68)
    Symfony\Component\HttpKernel\HttpKernel->handle(Object, 1, 1) (Line: 57)
    Drupal\Core\StackMiddleware\Session->handle(Object, 1, 1) (Line: 47)
    Drupal\Core\StackMiddleware\KernelPreHandle->handle(Object, 1, 1) (Line: 47)
    Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle(Object, 1, 1) (Line: 52)
    Drupal\Core\StackMiddleware\NegotiationMiddleware->handle(Object, 1, 1) (Line: 23)
    Stack\StackedHttpKernel->handle(Object, 1, 1) (Line: 693)
    Drupal\Core\DrupalKernel->handle(Object) (Line: 19)
    
  • Warning: Class Drupal\Core\Extension\Extension has no unserializer in Drupal\Core\Cache\DatabaseBackend->prepareItem() (line 167 of core/lib/Drupal/Core/Cache/DatabaseBackend.php).
    Drupal\Core\Cache\DatabaseBackend->prepareItem(Object, ) (Line: 122)
    Drupal\Core\Cache\DatabaseBackend->getMultiple(Array, ) (Line: 92)
    Drupal\Core\Cache\DatabaseBackend->get('system_list') (Line: 26)
    system_list('theme') (Line: 461)
    Drupal\Core\Extension\ThemeHandler->systemThemeList() (Line: 184)
    Drupal\Core\Extension\ThemeHandler->listInfo() (Line: 55)
    Drupal\Core\Theme\ThemeAccessCheck->checkAccess('rhythm_sub') (Line: 69)
    Drupal\Core\Theme\ThemeNegotiator->determineActiveTheme(Object) (Line: 405)
    Drupal\Core\Theme\ThemeManager->initTheme(Object) (Line: 96)
    Drupal\Core\Theme\ThemeManager->getActiveTheme() (Line: 133)
    Drupal\Core\Theme\ThemeManager->render('commerce_cart_empty_page', Array) (Line: 437)
    Drupal\Core\Render\Renderer->doRender(Array) (Line: 450)
    Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
    Drupal\Core\Render\Renderer->render(Array, ) (Line: 226)
    Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 582)
    Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 227)
    Drupal\Core\Render\MainContent\HtmlRenderer->prepare(Array, Object, Object) (Line: 117)
    Drupal\Core\Render\MainContent\HtmlRenderer->renderResponse(Array, Object, Object) (Line: 90)
    Drupal\Core\EventSubscriber\MainContentViewSubscriber->onViewRenderArray(Object, 'kernel.view', Object)
    call_user_func(Array, Object, 'kernel.view', Object) (Line: 111)
    Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch('kernel.view', Object) (Line: 156)
    Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object, 1) (Line: 68)
    Symfony\Component\HttpKernel\HttpKernel->handle(Object, 1, 1) (Line: 57)
    Drupal\Core\StackMiddleware\Session->handle(Object, 1, 1) (Line: 47)
    Drupal\Core\StackMiddleware\KernelPreHandle->handle(Object, 1, 1) (Line: 47)
    Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle(Object, 1, 1) (Line: 52)
    Drupal\Core\StackMiddleware\NegotiationMiddleware->handle(Object, 1, 1) (Line: 23)
    Stack\StackedHttpKernel->handle(Object, 1, 1) (Line: 693)
    Drupal\Core\DrupalKernel->handle(Object) (Line: 19)
    
  • Warning: Class Drupal\Core\Extension\Extension has no unserializer in Drupal\Core\Cache\DatabaseBackend->prepareItem() (line 167 of core/lib/Drupal/Core/Cache/DatabaseBackend.php).
    Drupal\Core\Cache\DatabaseBackend->prepareItem(Object, ) (Line: 122)
    Drupal\Core\Cache\DatabaseBackend->getMultiple(Array, ) (Line: 92)
    Drupal\Core\Cache\DatabaseBackend->get('system_list') (Line: 26)
    system_list('theme') (Line: 461)
    Drupal\Core\Extension\ThemeHandler->systemThemeList() (Line: 184)
    Drupal\Core\Extension\ThemeHandler->listInfo() (Line: 55)
    Drupal\Core\Theme\ThemeAccessCheck->checkAccess('rhythm_sub') (Line: 69)
    Drupal\Core\Theme\ThemeNegotiator->determineActiveTheme(Object) (Line: 405)
    Drupal\Core\Theme\ThemeManager->initTheme(Object) (Line: 96)
    Drupal\Core\Theme\ThemeManager->getActiveTheme() (Line: 133)
    Drupal\Core\Theme\ThemeManager->render('commerce_cart_empty_page', Array) (Line: 437)
    Drupal\Core\Render\Renderer->doRender(Array) (Line: 450)
    Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
    Drupal\Core\Render\Renderer->render(Array, ) (Line: 226)
    Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 582)
    Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 227)
    Drupal\Core\Render\MainContent\HtmlRenderer->prepare(Array, Object, Object) (Line: 117)
    Drupal\Core\Render\MainContent\HtmlRenderer->renderResponse(Array, Object, Object) (Line: 90)
    Drupal\Core\EventSubscriber\MainContentViewSubscriber->onViewRenderArray(Object, 'kernel.view', Object)
    call_user_func(Array, Object, 'kernel.view', Object) (Line: 111)
    Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch('kernel.view', Object) (Line: 156)
    Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object, 1) (Line: 68)
    Symfony\Component\HttpKernel\HttpKernel->handle(Object, 1, 1) (Line: 57)
    Drupal\Core\StackMiddleware\Session->handle(Object, 1, 1) (Line: 47)
    Drupal\Core\StackMiddleware\KernelPreHandle->handle(Object, 1, 1) (Line: 47)
    Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle(Object, 1, 1) (Line: 52)
    Drupal\Core\StackMiddleware\NegotiationMiddleware->handle(Object, 1, 1) (Line: 23)
    Stack\StackedHttpKernel->handle(Object, 1, 1) (Line: 693)
    Drupal\Core\DrupalKernel->handle(Object) (Line: 19)
    
Your shopping cart is empty.